Although the combustion analyzer doesn't measure them, proper ventilation/infiltration air, sufficient combustion air, and a safe heat exchanger are critical to ...

Southwest Research Institute (SwRI) is significantly expanding its heat exchanger testing capacity, adapting existing equipment and infrastructure to offer customized heat exchanger testing to clients ...

Always follow manufacturer's specifications. Atmospheric draft appliances tend to have higher excess air readings and higher stack temperatures due to less-complex heat exchanger designs. Remember, ...